./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 661b1c45ff8384adf65e7d483f84ec114d123dfa11d8bd8ea550046ca3938a1c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:12:02,379 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:12:02,509 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 05:12:02,517 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:12:02,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:12:02,559 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:12:02,559 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:12:02,560 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:12:02,561 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:12:02,567 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:12:02,567 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:12:02,568 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:12:02,569 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:12:02,571 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:12:02,571 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:12:02,572 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:12:02,573 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:12:02,573 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:12:02,574 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:12:02,574 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:12:02,575 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:12:02,575 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:12:02,577 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:12:02,577 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:12:02,578 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:12:02,578 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:12:02,579 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:12:02,579 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:12:02,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:12:02,580 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:12:02,582 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:12:02,582 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:12:02,583 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:12:02,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:12:02,583 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:12:02,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:12:02,584 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:12:02,584 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:12:02,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:12:02,585 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:12:02,585 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:12:02,586 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:12:02,586 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 661b1c45ff8384adf65e7d483f84ec114d123dfa11d8bd8ea550046ca3938a1c [2023-11-19 05:12:02,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:12:02,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:12:02,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:12:02,983 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:12:02,984 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:12:02,985 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-19 05:12:06,032 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:12:06,729 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:12:06,731 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-19 05:12:06,828 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/data/f384e834f/07420ff8738f436a98817a9f174be967/FLAGbb312a0f2 [2023-11-19 05:12:06,847 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/data/f384e834f/07420ff8738f436a98817a9f174be967 [2023-11-19 05:12:06,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:12:06,854 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:12:06,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:12:06,857 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:12:06,862 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:12:06,863 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:12:06" (1/1) ... [2023-11-19 05:12:06,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b72f55a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:06, skipping insertion in model container [2023-11-19 05:12:06,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:12:06" (1/1) ... [2023-11-19 05:12:07,043 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:12:09,702 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[318263,318276] [2023-11-19 05:12:09,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:12:09,986 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:12:10,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3736-3737] [2023-11-19 05:12:10,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3755] [2023-11-19 05:12:10,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3758] [2023-11-19 05:12:10,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3761] [2023-11-19 05:12:10,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3764] [2023-11-19 05:12:10,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [3803-3804] [2023-11-19 05:12:10,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3809-3811] [2023-11-19 05:12:10,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [3833-3834] [2023-11-19 05:12:10,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [3839-3841] [2023-11-19 05:12:10,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [3862-3863] [2023-11-19 05:12:10,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3868-3870] [2023-11-19 05:12:10,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3905] [2023-11-19 05:12:10,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [3924-3925] [2023-11-19 05:12:10,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [3929-3930] [2023-11-19 05:12:10,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [3934-3935] [2023-11-19 05:12:10,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [3939-3940] [2023-11-19 05:12:10,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4102] [2023-11-19 05:12:10,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4105] [2023-11-19 05:12:10,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4107] [2023-11-19 05:12:10,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4112] [2023-11-19 05:12:10,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4115] [2023-11-19 05:12:10,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4117] [2023-11-19 05:12:10,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4122] [2023-11-19 05:12:10,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4125] [2023-11-19 05:12:10,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4127] [2023-11-19 05:12:10,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4132] [2023-11-19 05:12:10,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4135] [2023-11-19 05:12:10,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4137] [2023-11-19 05:12:10,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4155] [2023-11-19 05:12:10,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4158] [2023-11-19 05:12:10,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4160] [2023-11-19 05:12:10,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4165] [2023-11-19 05:12:10,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4168] [2023-11-19 05:12:10,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4170] [2023-11-19 05:12:10,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4175] [2023-11-19 05:12:10,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4178] [2023-11-19 05:12:10,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4180] [2023-11-19 05:12:10,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4185] [2023-11-19 05:12:10,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4188] [2023-11-19 05:12:10,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4190] [2023-11-19 05:12:10,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4272] [2023-11-19 05:12:10,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4280] [2023-11-19 05:12:10,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4288] [2023-11-19 05:12:10,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4295] [2023-11-19 05:12:10,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4302] [2023-11-19 05:12:10,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4309] [2023-11-19 05:12:10,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4471] [2023-11-19 05:12:10,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4478] [2023-11-19 05:12:10,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4489] [2023-11-19 05:12:10,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4499] [2023-11-19 05:12:10,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [4535-4536] [2023-11-19 05:12:10,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [4543-4544] [2023-11-19 05:12:10,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [4622-4623] [2023-11-19 05:12:10,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [4651-4652] [2023-11-19 05:12:10,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (56), "i" (12UL)); [4699-4700] [2023-11-19 05:12:10,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (58), "i" (12UL)); [4708-4709] [2023-11-19 05:12:10,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (70), "i" (12UL)); [4732-4733] [2023-11-19 05:12:10,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); [4762-4763] [2023-11-19 05:12:10,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (160), "i" (12UL)); [4792-4793] [2023-11-19 05:12:10,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (319), "i" (12UL)); [5623-5624] [2023-11-19 05:12:10,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (364), "i" (12UL)); [5712-5713] [2023-11-19 05:12:10,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (397), "i" (12UL)); [5769-5770] [2023-11-19 05:12:10,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (497), "i" (12UL)); [5914-5915] [2023-11-19 05:12:10,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (532), "i" (12UL)); [5945-5946] [2023-11-19 05:12:10,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (543), "i" (12UL)); [5960-5961] [2023-11-19 05:12:10,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (740), "i" (12UL)); [6218-6219] [2023-11-19 05:12:10,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (741), "i" (12UL)); [6226-6227] [2023-11-19 05:12:10,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (742), "i" (12UL)); [6234-6235] [2023-11-19 05:12:10,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (943), "i" (12UL)); [6485-6486] [2023-11-19 05:12:10,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (1079), "i" (12UL)); [6652-6653] [2023-11-19 05:12:10,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (1285), "i" (12UL)); [6931-6932] [2023-11-19 05:12:10,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7026] [2023-11-19 05:12:10,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7225] [2023-11-19 05:12:10,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7381] [2023-11-19 05:12:10,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8014] [2023-11-19 05:12:10,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8048] [2023-11-19 05:12:10,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (2317), "i" (12UL)); [8062-8063] [2023-11-19 05:12:10,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (2407), "i" (12UL)); [8192-8193] [2023-11-19 05:12:10,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8572] [2023-11-19 05:12:10,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9319] [2023-11-19 05:12:10,666 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[318263,318276] [2023-11-19 05:12:10,678 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:12:10,848 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 05:12:10,848 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 05:12:10,856 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:12:10,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10 WrapperNode [2023-11-19 05:12:10,857 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:12:10,858 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:12:10,859 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:12:10,859 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:12:10,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,010 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,375 INFO L138 Inliner]: procedures = 372, calls = 3495, calls flagged for inlining = 163, calls inlined = 156, statements flattened = 10442 [2023-11-19 05:12:11,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:12:11,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:12:11,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:12:11,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:12:11,388 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,388 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,474 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,475 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,641 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,674 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,718 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,741 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:12:11,908 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:12:11,908 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:12:11,908 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:12:11,909 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (1/1) ... [2023-11-19 05:12:11,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:12:11,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:12:11,942 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:12:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kmap_atomic [2023-11-19 05:12:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kmap_atomic [2023-11-19 05:12:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_dumpregs [2023-11-19 05:12:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_dumpregs [2023-11-19 05:12:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-19 05:12:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_needed [2023-11-19 05:12:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_needed [2023-11-19 05:12:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_preset_value [2023-11-19 05:12:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_preset_value [2023-11-19 05:12:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 05:12:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 05:12:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 05:12:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 05:12:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 05:12:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 05:12:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 05:12:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 05:12:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-19 05:12:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-19 05:12:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 05:12:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 05:12:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_irq_wakeups [2023-11-19 05:12:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_irq_wakeups [2023-11-19 05:12:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 05:12:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 05:12:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_execute_tuning [2023-11-19 05:12:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_execute_tuning [2023-11-19 05:12:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 05:12:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 05:12:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_hw_reset [2023-11-19 05:12:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_hw_reset [2023-11-19 05:12:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 05:12:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 05:12:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-19 05:12:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-19 05:12:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-19 05:12:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-19 05:12:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 05:12:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 05:12:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-11-19 05:12:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-11-19 05:12:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 05:12:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 05:12:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-19 05:12:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-19 05:12:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kunmap_atomic [2023-11-19 05:12:11,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kunmap_atomic [2023-11-19 05:12:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:12:11,989 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:12:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq [2023-11-19 05:12:11,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq [2023-11-19 05:12:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-19 05:12:11,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-19 05:12:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_thread_irq [2023-11-19 05:12:11,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_thread_irq [2023-11-19 05:12:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_remove_host [2023-11-19 05:12:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_remove_host [2023-11-19 05:12:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2023-11-19 05:12:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2023-11-19 05:12:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 05:12:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 05:12:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_check_ro [2023-11-19 05:12:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_check_ro [2023-11-19 05:12:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 05:12:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 05:12:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 05:12:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 05:12:11,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41fad3e-9e63-47b7-bca0-fdbf1aa14672/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:12:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-19 05:12:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-19 05:12:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 05:12:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2023-11-19 05:12:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2023-11-19 05:12:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_preset_value [2023-11-19 05:12:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_preset_value [2023-11-19 05:12:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-19 05:12:12,000 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-19 05:12:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_card_detection [2023-11-19 05:12:12,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_card_detection [2023-11-19 05:12:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 05:12:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_data [2023-11-19 05:12:12,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_data [2023-11-19 05:12:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_request [2023-11-19 05:12:12,004 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_request [2023-11-19 05:12:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 05:12:12,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 05:12:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-19 05:12:12,004 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-19 05:12:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 05:12:12,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 05:12:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage [2023-11-19 05:12:12,005 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage [2023-11-19 05:12:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 05:12:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_dma_transfer [2023-11-19 05:12:12,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_dma_transfer [2023-11-19 05:12:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writeb [2023-11-19 05:12:12,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writeb [2023-11-19 05:12:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 05:12:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 05:12:12,005 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 05:12:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writel [2023-11-19 05:12:12,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writel [2023-11-19 05:12:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 05:12:12,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 05:12:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writew [2023-11-19 05:12:12,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writew [2023-11-19 05:12:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reinit [2023-11-19 05:12:12,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reinit [2023-11-19 05:12:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2023-11-19 05:12:12,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2023-11-19 05:12:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 05:12:12,007 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 05:12:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_timeout [2023-11-19 05:12:12,007 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_timeout [2023-11-19 05:12:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 05:12:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 05:12:12,007 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 05:12:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_card_detection [2023-11-19 05:12:12,007 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_card_detection [2023-11-19 05:12:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-19 05:12:12,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-19 05:12:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_timer_stop [2023-11-19 05:12:12,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_timer_stop [2023-11-19 05:12:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_card_detection [2023-11-19 05:12:12,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_card_detection [2023-11-19 05:12:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 05:12:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_irq [2023-11-19 05:12:12,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_irq [2023-11-19 05:12:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-19 05:12:12,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-19 05:12:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_get [2023-11-19 05:12:12,009 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_get [2023-11-19 05:12:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 05:12:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 05:12:12,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 05:12:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-19 05:12:12,009 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-19 05:12:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 05:12:12,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 05:12:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_resume_host [2023-11-19 05:12:12,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_resume_host [2023-11-19 05:12:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2023-11-19 05:12:12,010 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2023-11-19 05:12:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2023-11-19 05:12:12,010 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2023-11-19 05:12:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 05:12:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 05:12:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_cd [2023-11-19 05:12:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_cd [2023-11-19 05:12:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2023-11-19 05:12:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2023-11-19 05:12:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 05:12:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_put [2023-11-19 05:12:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_put [2023-11-19 05:12:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_set_ocr [2023-11-19 05:12:12,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_set_ocr [2023-11-19 05:12:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-19 05:12:12,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-19 05:12:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_data [2023-11-19 05:12:12,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_data [2023-11-19 05:12:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 05:12:12,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 05:12:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_set_ios [2023-11-19 05:12:12,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_set_ios [2023-11-19 05:12:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-19 05:12:12,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-19 05:12:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_event [2023-11-19 05:12:12,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_event [2023-11-19 05:12:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_start_signal_voltage_switch [2023-11-19 05:12:12,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_start_signal_voltage_switch [2023-11-19 05:12:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 05:12:12,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 05:12:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_busy [2023-11-19 05:12:12,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_busy [2023-11-19 05:12:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 05:12:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-11-19 05:12:12,016 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-11-19 05:12:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2023-11-19 05:12:12,016 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2023-11-19 05:12:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 05:12:12,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 05:12:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:12:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq_nolock [2023-11-19 05:12:12,017 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq_nolock [2023-11-19 05:12:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 05:12:12,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 05:12:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 05:12:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 05:12:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-11-19 05:12:12,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-11-19 05:12:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 05:12:12,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 05:12:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 05:12:12,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 05:12:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-11-19 05:12:12,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-11-19 05:12:12,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-19 05:12:12,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-19 05:12:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 05:12:12,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 05:12:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_ro [2023-11-19 05:12:12,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_ro [2023-11-19 05:12:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-19 05:12:12,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-19 05:12:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2023-11-19 05:12:12,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2023-11-19 05:12:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_send_command [2023-11-19 05:12:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_send_command [2023-11-19 05:12:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_ro [2023-11-19 05:12:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_ro [2023-11-19 05:12:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-19 05:12:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-19 05:12:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_cd [2023-11-19 05:12:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_cd [2023-11-19 05:12:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_ios [2023-11-19 05:12:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_ios [2023-11-19 05:12:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 05:12:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 05:12:12,028 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 05:12:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 05:12:12,028 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_supported_voltage [2023-11-19 05:12:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_supported_voltage [2023-11-19 05:12:12,028 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_resume_host [2023-11-19 05:12:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_resume_host [2023-11-19 05:12:12,028 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-19 05:12:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-19 05:12:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 05:12:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 05:12:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readb [2023-11-19 05:12:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readb [2023-11-19 05:12:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_off [2023-11-19 05:12:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_off [2023-11-19 05:12:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_init [2023-11-19 05:12:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_init [2023-11-19 05:12:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_add_host [2023-11-19 05:12:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_add_host [2023-11-19 05:12:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 05:12:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 05:12:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 05:12:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2023-11-19 05:12:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2023-11-19 05:12:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_reset [2023-11-19 05:12:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_reset [2023-11-19 05:12:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readw [2023-11-19 05:12:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readw [2023-11-19 05:12:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-11-19 05:12:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-11-19 05:12:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_command [2023-11-19 05:12:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_command [2023-11-19 05:12:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:12:12,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:12:12,032 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readl [2023-11-19 05:12:12,032 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readl [2023-11-19 05:12:12,032 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_write_desc [2023-11-19 05:12:12,032 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_write_desc [2023-11-19 05:12:12,032 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 05:12:12,032 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 05:12:13,063 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:12:13,067 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:12:14,259 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 05:12:27,152 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:12:36,502 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:12:36,502 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-19 05:12:36,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:12:36 BoogieIcfgContainer [2023-11-19 05:12:36,522 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:12:36,524 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:12:36,525 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:12:36,528 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:12:36,528 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:12:06" (1/3) ... [2023-11-19 05:12:36,529 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a074676 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:12:36, skipping insertion in model container [2023-11-19 05:12:36,529 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:12:10" (2/3) ... [2023-11-19 05:12:36,529 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a074676 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:12:36, skipping insertion in model container [2023-11-19 05:12:36,530 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:12:36" (3/3) ... [2023-11-19 05:12:36,531 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-19 05:12:36,554 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:12:36,554 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:12:36,692 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:12:36,703 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1277c8d6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:12:36,703 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:12:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand has 2343 states, 1452 states have (on average 1.3415977961432506) internal successors, (1948), 1582 states have internal predecessors, (1948), 775 states have call successors, (775), 119 states have call predecessors, (775), 118 states have return successors, (763), 742 states have call predecessors, (763), 763 states have call successors, (763) [2023-11-19 05:12:36,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-19 05:12:36,737 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:12:36,738 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:12:36,738 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:12:36,744 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:12:36,744 INFO L85 PathProgramCache]: Analyzing trace with hash 997797565, now seen corresponding path program 1 times [2023-11-19 05:12:36,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:12:36,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576951324] [2023-11-19 05:12:36,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:12:36,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:12:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:12:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-19 05:12:38,079 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 05:12:38,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576951324] [2023-11-19 05:12:38,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576951324] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:12:38,080 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:12:38,081 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 05:12:38,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101481978] [2023-11-19 05:12:38,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:12:38,103 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:12:38,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 05:12:38,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:12:38,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:12:38,153 INFO L87 Difference]: Start difference. First operand has 2343 states, 1452 states have (on average 1.3415977961432506) internal successors, (1948), 1582 states have internal predecessors, (1948), 775 states have call successors, (775), 119 states have call predecessors, (775), 118 states have return successors, (763), 742 states have call predecessors, (763), 763 states have call successors, (763) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-19 05:12:39,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 05:12:46,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []